<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8" />
  <meta http-equiv="X-UA-Compatible" content="IE=edge" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>Document</title>
  <style>
    *,
    *::before,
    *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    .container {
      display: grid;
      grid-template-rows: minmax(100px, 100px) 1fr;
      height: 100vh;
      grid-gap: 10px 20px;
      width: 60%;
      margin: 0 auto;
      padding-bottom: 100px;
      /* background-color: #e7eaed; */
    }

    .main {
      display: grid;
      grid-template-columns: 150px 1fr;
      box-shadow: 0 0 5px 2px #4f545f;
    }

    .left {
      display: grid;
      grid-template-rows: repeat(3, minmax(30px, 50px));
    }

    .item {
      font-size: 2em;
      text-align: center;
      border: 1px solid #1abe9c;
    }

    .item-1 {
      background-color: #1abe9c;
    }

    .item-2 {
      background-color: #f68f26;
    }

    .item-3 {
      background-color: #4ba946;
    }

    .item-4 {
      background-color: #0376c2;
    }

    .item-5 {
      background-color: #c077af;
    }

    .item-6 {
      background-color: #f8d29d;
    }

    .item-7 {
      background-color: #b5a87f;
    }

    .item-8 {
      background-color: #d0e4a9;
    }

    .item-9 {
      background-color: #4dc7ec;
    }
  </style>
</head>

<body>
  <div class="container">
    <div class="header item-1">头部</div>
    <div class="main">
      <div class="left">
        <div>人员1</div>
        <div>人员2</div>
        <div>人员3</div>
      </div>
      <div class="right item-4">111111111111111</div>
    </div>
  </div>
</body>

</html>